Service difficulty report · Floorbeam · Bombdr DHC8402

Difficulty date
May 9, 2013
Submitted
May 15, 2013
Operation
Air carrier
Aircraft
N413QX
Make and model
Bombdr DHC8402
Aircraft serial
4060
Aircraft time
28,298 hours, 29,161 cycles
Part
Floorbeam
Condition
Corroded
Location
Fuselage
Stage of operation
IN
How discovered
V
Nature of condition
O
Precautionary procedure
K

As reported to the FAA. Reports are unverified, and codes are left as the FAA publishes them.

What was found

CENTER SPLICE AT FLOORBEAM -18.25 HAS CORROSION. REMOVED TEE FITTING UPPER AND LOWER SPLICES IAW SRM 51-42-05-02-01, REV 12.3 NO CORROSION NOTED ON UPPER SPLICE. REINSTALLED UPPER SPLICE IAW SRM 51-42-05-02-01, REV 12. MATCH DRILLED NEW CENTER SPLICE SRM 51-40-07-02-01, REV 12. OK TO INSTALL NEW SPLICE. INSTALLED NEW SPLICE AND T-FITTING IAW SRM 51-42-05-02-01, REV 12. APPLIED SURFACE PROTECTION TO AREA IAW SRM 51-25-10-02-01, REV 12.